<http://schema.org/target>
"https://store.kobobooks.com/search?query={search_term}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://store.kobobooks.com/en-us/ebook/The-Red-Heart?bookId=cf3e5340-02c4-4a3a-acb3-aa9cf34ea54a>